Science

The lithosphere is the outermost covering of the Earth.

The largest galaxy that has been spotted so far is IC 1101.

Tears are made up of three layers.

The largest tectonic plate is the Pacific one, covering an area of 103 million square kilometers.

In July 1975, NASA launched a joint mission with the Soviet Union, called the Apollo-Soyuz Test Project.

It has been used as a gemstone since antiquity.

Liver filters blood.

It is responsible for blood production in fetal life.

Titan orbits Saturn every 15 days and 22 hours. Rotation around its axis is synchronized with the cycle period.

There are many theories about the formation of the Moon, but the most probable is that in the early days of the Solar System, the proto-Earth collided with a celestial body the size of Mars, and this impact generated enough energy to throw enough material into Earth's orbit to form the Moon.